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1997 Lexus SC300 3.0L Check Engine Light
Posted to Asian Driveability on 2/24/2005 7 Replies

the check engine light comes on after 2 drive cylces and then stays on. vehicle operation is fine. same code every time, po401. egr valve function appears to be normal.

7 Replies Received (View Replies)

  Related Documents & Media  1997 Lexus SC300

 
Message Closed w/FIX

car Vehicle Data

1997 Lexus SC300

VIN JT8CD32Z3V
Engine3.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / EFI
EmissionsOBD-II Compliant
SymptomsCheck Engine Light
OccursNot Applicable

Trouble Codes

P0401EGR System Insufficient Flow Detected
Message Closed w/FIX

car Vehicle Data

1997 Lexus SC300

VIN JT8CD32Z3V
Engine3.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / EFI
EmissionsOBD-II Compliant
SymptomsCheck Engine Light
OccursNot Applicable

Trouble Codes

P0401EGR System Insufficient Flow Detected